Epidemiological study of intraosseous lesions of the stomatognathic or maxillomandibular complex diagnosed by a Reference Centre in Brazil from 2006–2017

Farias, Jener Gonçalves de; Souza, R.C.A.; Hassam, Sheinaz Farias; Cardoso, Juliana Andrade; Ramos, Tarsila De Carvalho Freitas; Santos, Heather

doi:10.1016/j.bjoms.2019.05.003

Cited by 11 publications

(12 citation statements)

References 16 publications

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“…Los datos de este estudio revelan una mayor prevalencia de lesiones óseas orales en hombres, esta tendencia se ha informado en otros estudios (15,16); sin embargo, nuestros datos difieren de otros que informan una alta prevalencia en mujeres (1,(17)(18)(19). Las lesiones estudiadas se observaron con mayor frecuencia en la sexta década de vida, a diferencia de otros estudios que han reportado una mayor frecuencia entre la segunda y cuarta décadas de la vida (16,19).…”

Section: Discussionunclassified

“…El grupo de lesiones óseas más prevalentes fue el de los QO, resultados similares han sido reportados en estudios previos en poblaciones del Reino Unido (20), Chile (21), Brasil (19), España (22) e India (23). La frecuencia relativa de tumores odontogénicos en el presente trabajo fue similar a la que se ha informado en otros estudios, ya que representan menos del 3% de las muestras orales y maxilofaciales estudiadas en las series norteamericanas (24,25), sudamericanas (21,(26)(27)(28) y europeas (29).…”

Section: Discussionunclassified

“…La frecuencia relativa de tumores odontogénicos en el presente trabajo fue similar a la que se ha informado en otros estudios, ya que representan menos del 3% de las muestras orales y maxilofaciales estudiadas en las series norteamericanas (24,25), sudamericanas (21,(26)(27)(28) y europeas (29). De forma individual, el diagnóstico más común fue el quiste radicular, similar a lo reportado en la literatura (19,30). El segundo diagnóstico más común fue el de Diagnóstico no específico o sin clasificación, lo que se puede explicar por muestras de tejido óseo biopsiado que en su mayoría no era específico o representativo para clasificarlo como una patología en particular, debido a fallas en la derivación para biopsia o por una mala toma de la muestra.…”

Section: Discussionunclassified

“…El segundo diagnóstico más común fue el de Diagnóstico no específico o sin clasificación, lo que se puede explicar por muestras de tejido óseo biopsiado que en su mayoría no era específico o representativo para clasificarlo como una patología en particular, debido a fallas en la derivación para biopsia o por una mala toma de la muestra. El quiste dentígero fue el tercer diagnóstico más común, coincidiendo con otros estudios, donde se reporta entre los cinco QO más frecuentes (16,19,31). Por su parte el granuloma periapical (11.7%) coincide con los reportes publicados en la literatura internacional donde se ubica entre las lesiones frecuentes (31)(32)(33)(34).…”

Section: Discussionunclassified

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Clinical and Histopathological Concordance of oral Bone Lesions. Retrospective Study

Oreamuno

Soto

2019

Odovtos - Int J Dent Sc

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Bone lesions of the jaws have their origin from odontogenic and non-odontogenic structures. They can be benign or malignant, asymptomatic, they can be located around the root of the tooth, around the crown and in the interradicular area or they may not be related to the teeth. OBJECTIVE: to determine the frequency of the different bone lesions and the concordance between the clinical and histopathological diagnosis, in the clinical internship of the Faculty of Dentistry of the University of Costa Rica (UCR). METHODOLOGY: retrospective study of bone lesions recovered from the biopsy archive of the Faculty of Dentistry of the UCR from 2008 to 2015. Information on sex, age, location of the lesion, clinical diagnosis and diagnosis were evaluated and described. The agreement between the clinical and histopathological diagnosis was verified by the Kappa test. RESULTS: The 77 cases of oral bone lesions preferentially affected men 53.8% (n=41), the average age was 34.7 years (s.d.±19.6) and with lesions predominantly located in the posterior jaw 36.4% (n=28) and anterior maxilla 35.1% (n=27). Odontogenic cysts (OC) 42.9% (n=33), non-specific or unclassified diagnosis 28.6% (n=22) and inflammatory lesions of pulp and periapical origin 14.2% (n=11). TOs accounted for 7.8% (n=6) of the lesions. The four most predominant lesions were the radicular cyst, nonspecific diagnosis, dentigerous cyst and periapical granuloma. Concordance with the first diagnostic hypothesis was presented in 24 (31.2%) cases, the value of Kappa was 0.274 (discrete concordance) and 20.8% without clinical diagnosis only a description of the lesion. CONCLUSIONS: The OC were the predominant; being individually the radicular cyst the most frequent lesion. The clinical and histopathological concordance was discrete.

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Clinical and Histopathological Concordance of oral Bone Lesions. Retrospective Study

Oreamuno

Soto

2019

Odovtos - Int J Dent Sc

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“…National epidemiological studies related to bone lesions are scarce 13 . These studies have an important relevance for the knowledge of the population profile, as well as the injuries that can occur in the stomatognathic system, helping in the early diagnosis and treatment.…”

Section: Introductionmentioning

confidence: 99%

Prevalence of tumours of the maxillomandibular complex diagnosed in a reference center in Brazil

et al. 2021

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Tumors of the maxillomandibular complex are a heterogeneous group of lesions with a wide spectrum of clinical and histopathological characteristics. Aim: To evaluate the prevalence of odontogenic and non-odontogenic tumors associated with maxillary bones in a Reference Center for Oral Lesions. Methods: A cross-sectional study based on the medical records of a Reference Center for Oral Lesions at the State University of Feira de Santana, from 2006 to 2018. The data was initially analyzed in a descriptive manner. For bivariate analysis, Pearson’s chi-square test was applied. The level of significance was set at 5%, where p≤ 0.05 is considered significant. Results: The prevalence of tumors was 2.27%. The average age of the individuals was 22.2 (± 15.1) years, the majority being up to 39 years (79.59%) and female (69.40%). A statistically significant difference was observed in relation to age (p = 0.00), as well as regarding the location of tumors in the anterior or posterior region (p = 0.02). Odontogenic tumors were benign, with odontoma being most frequent (46.90%), followed by ameloblastoma (16.30%). As for the non-odontogenic, neurofibroma (4.10%) and osteoma (4.10%) were the most common across the benign, while osteosarcoma accounted for 6.10% of cases. Conclusion: Odontogenic tumors were the most frequent in women, with age up to 39 years, odontoma being most common in the posterior region of the mandible. Among nonodontogenic tumors, central neurofibroma and osteoma were the most common. Osteosarcoma was more frequent in men over 40 years old and in the mandible region.

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Retrospective analysis of histopathological reports of intraosseous mandibular lesions among patients attended at a tertiary health facility in Tanzania

Sohal

Moshy

Kalyanyama

et al. 2024

Journal of Oral and Maxillofacial Surgery, Medicine, and Pathol

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Epidemiological study of intraosseous lesions of the stomatognathic or maxillomandibular complex diagnosed by a Reference Centre in Brazil from 2006–2017

Cited by 11 publications

References 16 publications

Clinical and Histopathological Concordance of oral Bone Lesions. Retrospective Study

Clinical and Histopathological Concordance of oral Bone Lesions. Retrospective Study

Prevalence of tumours of the maxillomandibular complex diagnosed in a reference center in Brazil

Retrospective analysis of histopathological reports of intraosseous mandibular lesions among patients attended at a tertiary health facility in Tanzania

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